package cn.itcast.zt.java8.optional;

import lombok.Builder;
import lombok.Getter;
import lombok.Setter;
import lombok.ToString;

/**
 * create by zhangtian3 on 2019/6/21
 */
@Getter
@Setter
@Builder
@ToString
public class NullBean {
    private String name ;
    private String age ;
}
